England
United Utilities supplies Wigan from Lake District and Peak District sources via the integrated northwest grid.
According to TapWater.uk's analysis, Wigan scores 9.5/10 for drinking water quality in 2026. Water is supplied by United Utilities and has been tested for 15 contaminants across 9 postcode districts.
Average score
9.5/10
UK avg: 9.0/10
Areas tested
9
Issues flagged
0
PFAS detected
None
Yes, Wigan tap water is safe to drink. Based on 9 areas tested, Wigan has an average water quality score of 9.5/10 (above the UK average of 9.0/10). No contaminants were found above recommended levels. Water is supplied by United Utilities. United Utilities supplies Wigan from Lake District and Peak District sources via the integrated northwest grid.
All postcode districts in Wigan, ranked by water quality score.
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Yes, Wigan tap water is generally safe to drink. Across 9 areas tested, the average water quality score is 9.5/10. United Utilities supplies Wigan from Lake District and Peak District sources via the integrated northwest grid.
Yes, you can drink tap water in Wigan. It is regulated to UK drinking water standards, and across 9 tested areas the average water quality score is 9.5/10. Enter your postcode for the readings in your exact area.
No contaminants were flagged above recommended levels across Wigan. All tested areas passed on the parameters measured.
Hardness data is not yet available for Wigan. Enter your postcode for detailed water quality data.
The areas with the best water quality in Wigan are M29 (9.6/10), M46 (9.6/10), WN1 (9.5/10).
Water in Wigan is supplied by United Utilities. United Utilities supplies Wigan from Lake District and Peak District sources via the integrated northwest grid.
No PFAS (forever chemicals) have been detected in any of the 9 areas tested in Wigan.
Free live water quality widget for M29: paste these two lines anywhere on your page. It stays up to date by itself and credits TapWater.uk automatically.
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<script src="https://www.tapwater.uk/widget.js" async></script>Get a detailed water quality report for your exact area in Wigan.